IE8 Draggable/ThrowProps Max Value NaN

[thejamespower 9 Likes (Newbie)]

Apologies if this has been covered before, could't locate it in the forums or on StackOverflow etc.

 

Currently working on a nice little horizontal slider that controls animations for an e-learning project. Unfortunately we work for big pharma who still mandate IE8 support (I know  ).

 

Anyway, it seems I've come across a little bug where on using the onThrowComplete method to calculate the end position via 

this.endX / this.maxX * markers.length

fails in IE8. On closer inspection is appear this.maxX returns NaN in IE8. 

Anyone have any ideas as to what's happening?

 

Cheers 

[GreenSock 18,591 Likes (Superhero)]

You have my deepest sympathies regarding having to support IE8. Ouch. 

 

It's very tough to diagnose this without seeing it in context. Do you have a reduced test case in a codepen or jsfiddle you could share? That'd be super helpful. Otherwise we're kinda flying blind. You don't need to share your actual project - just a simplified case in a bare-bones codepen or something. Feel free to fork one of our demos like http://codepen.io/GreenSock/pen/irzvd

[thejamespower 9 Likes (Newbie)]

Thanks for the speedy reply, on play with a stripped down example in Codepen, I have been unable to replicate the problem. Probably something in our implementation internally. Will keep you updated.